𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Asymmetric induction in the inverse diels-alder reaction of chiral 2-methylene-imidazolidines

✍ Scribed by Ursula Gruseck; Manfred Heuschmann


Publisher
Elsevier Science
Year
1987
Tongue
French
Weight
266 KB
Volume
28
Category
Article
ISSN
0040-4039

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


The remarkable reactivity of 2-alkyliden
✍ Ursula Gruseck; Manfred Heuschmann πŸ“‚ Article πŸ“… 1987 πŸ› Elsevier Science 🌐 French βš– 229 KB

The reactivity of 2-alkylidene-imidazolidines 2 in inverse Diels-Alder syntheses with several pyridazines and 1,2,4-triazines is compared with that of acyclic ketene acetals 1. The 2-cyclopropylidene-imidazolidine 2~ is particularly suited for less reactive dienes. Extensive work of Sauer 1) and ot

ChemInform Abstract: Asymmetric Inductio
✍ Vadim M. Timoshenko; Sergiy A. Siry; Alexander B. Rozhenko; Yuriy G. Shermolovic πŸ“‚ Article πŸ“… 2010 πŸ› John Wiley and Sons βš– 44 KB πŸ‘ 2 views

## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a β€œFull Text” option. The original article is trackable v

Asymmetric induction in Diels-Alder reac
✍ James L. Charlton πŸ“‚ Article πŸ“… 1985 πŸ› Elsevier Science 🌐 French βš– 257 KB

Asymmetric inductive effects have been measured on the Diels-Alder reaction of dimethyl fumarate with o-quinodimethane bearing a chiral u-alkoxy group. The chiral substituents used were f-phenylethoxy, 2-(1-phenyl)propoxy, 1-(2\_phenyl)propoxy, 2-(4-phenyljbutoxy and l-cyclohexylethoxy. The greatest